1 files changed, 1 insertions, 3 deletions
diff --git a/feeds.py b/feeds.py
index e2b0b3f..8191cbb 100644
--- a/feeds.py
+++ b/feeds.py
@@ -50,9 +50,7 @@ class IcalFeed(Feed):
 
     def get_object(self, request, year_slug, timetable_slug, group_slug):
         try:
-            year = Year.objects.get(slug=year_slug)
-            timetable = Timetable.objects.get(year=year, slug=timetable_slug)
-            group = Group.objects.get(timetable=timetable, slug=group_slug)
+            group = Group.objects.get(timetable__year__slug=year_slug, timetable__slug=timetable_slug, slug=group_slug)
         except:
             raise ObjectDoesNotExist
         else: